🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.44 AU - 0.7 AU

Year: 274 Days

Day: 23.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,115,418 km

• M1: 70,012 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.6

Radius: 13.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.68 AU - 2.18 AU

Year: 1705 Days

Day: 9.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 87.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,115,418 km

• M1: 171,589 km (0.059 R)
• M2: 680,371 km (0.118 R)
• M3: 1,382,284 km (0.086 R)
• M4: 1,857,706 km (0.076 R)
• M5: 3,335,733 km (0.07 R)
• M6: 4,736,418 km (0.119 R)
• M7: 5,608,424 km (0.071 R)
• M8: 7,159,455 km (0.09 R)
• M9: 8,537,251 km (0.108 R)
• M10: 9,007,288 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 13.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.66 AU - 2.26 AU

Year: 1745 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,115,418 km

• M1: 171,738 km (0.051 R)
• M2: 686,205 km (0.119 R)
• M3: 1,295,218 km (0.069 R)
• M4: 1,742,067 km (0.102 R)
• M5: 2,188,318 km (0.109 R)
• M6: 3,004,972 km (0.119 R)
• M7: 3,493,260 km (0.12 R)
• M8: 3,946,392 km (0.099 R)
• M9: 4,420,019 km (0.063 R)
• M10: 5,013,773 km (0.1 R)
• M11: 7,017,187 km (0.092 R)
• M12: 7,969,228 km (0.086 R)
• M13: 8,461,854 km (0.064 R)
• M14: 9,160,775 km (0.096 R)
• M15: 9,604,931 km (0.052 R)
• M16: 10,433,853 km (0.096 R)
• M17: 10,918,550 km (0.039 R)
• M18: 12,310,708 km (0.106 R)
• M19: 12,970,584 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 11.7

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.4 AU - 3.38 AU

Year: 3124 Days

Day: 11.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,115,418 km

• M1: 151,692 km (0.041 R)
• M2: 632,201 km (0.092 R)
• M3: 1,270,535 km (0.096 R)
• M4: 1,763,759 km (0.079 R)
• M5: 2,251,747 km (0.109 R)
• M6: 5,172,047 km (0.079 R)
• M7: 5,675,294 km (0.114 R)
• M8: 7,648,640 km (0.104 R)
• M9: 11,744,031 km (0.112 R)
• M10: 12,804,830 km (0.117 R)
• M11: 15,708,076 km (0.104 R)
• M12: 18,533,082 km (0.061 R)
• M13: 19,148,677 km (0.106 R)
• M14: 21,680,771 km (0.084 R)
• M15: 22,572,224 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 14.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.15 AU - 5.43 AU

Year: 6666 Days

Day: 9.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,115,418 km

• M1: 175,329 km (0.069 R)
• M2: 660,026 km (0.091 R)
• M3: 1,573,470 km (0.059 R)
• M4: 2,121,597 km (0.074 R)
• M5: 3,636,425 km (0.091 R)
• M6: 4,666,257 km (0.106 R)
• M7: 5,687,561 km (0.119 R)
• M8: 7,415,267 km (0.054 R)
• M9: 9,746,600 km (0.087 R)
• M10: 10,557,122 km (0.09 R)
• M11: 12,864,370 km (0.11 R)
• M12: 13,374,798 km (0.107 R)
• M13: 14,017,171 km (0.113 R)
• M14: 17,474,078 km (0.093 R)
• M15: 19,105,892 km (0.109 R)
• M16: 20,682,654 km (0.114 R)
• M17: 21,384,268 km (0.116 R)
• M18: 23,923,542 km (0.044 R)
• M19: 26,566,487 km (0.117 R)
• M20: 27,025,155 km (0.106 R)
• M21: 28,816,739 km (0.091 R)
• M22: 31,089,878 km (0.091 R)
• M23: 35,990,705 km (0.05 R)
• M24: 36,552,594 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.2

Radius: 7.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.07 AU - 12.79 AU

Year: 24570 Days

Day: 23.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,115,418 km

• M1: 96,042 km (0.119 R)
• M2: 781,649 km (0.081 R)
• M3: 1,107,623 km (0.106 R)
• M4: 1,378,694 km (0.119 R)
• M5: 1,710,502 km (0.071 R)
• M6: 2,515,339 km (0.078 R)
• M7: 2,757,089 km (0.105 R)
• M8: 3,112,085 km (0.083 R)
• M9: 4,149,247 km (0.117 R)
• M10: 4,779,951 km (0.084 R)
• M11: 5,223,060 km (0.116 R)
• M12: 6,073,973 km (0.064 R)
• M13: 8,774,962 km (0.103 R)
• M14: 12,884,565 km (0.086 R)
• M15: 13,408,308 km (0.119 R)
• M16: 14,708,911 km (0.093 R)
• M17: 14,993,147 km (0.065 R)
• M18: 16,545,824 km (0.041 R)
• M19: 17,959,524 km (0.067 R)
• M20: 25,530,821 km (0.119 R)
• M21: 26,671,056 km (0.112 R)
• M22: 34,359,190 km (0.082 R)
• M23: 44,283,214 km (0.054 R)
• M24: 47,921,584 km (0.1 R)
• M25: 53,242,929 km (0.114 R)
• M26: 57,526,964 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,333 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit